BioMed Research International / 2013 / Article / Fig 4

Research Article

Risk Assessment of Heavy Metals Pollution in Agricultural Soils of Siling Reservoir Watershed in Zhejiang Province, China

Figure 4

Summary of (a) enrichment factor, (b) geoaccumulation index, and (c) contamination factor for selected metals in the soil samples during summer (S) and winter (W).
590306.fig.004a
(a)
590306.fig.004b
(b)
590306.fig.004c
(c)

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